Quite an adventure! Good luck!
I would suggest taping a second formatted micro SD card (and maybe a third…) inside the box for emergency backup. I have had a couple data loggers fail because of SD card failure.
Other than that, your design looks pretty good.
Looking forward to seeing your data.

For Windows 7:
Go ahead and install X-CTU. On the shortcut to it, right click to get properties. On the Compatibility tab, click “Run this program in compatibility mode for:” and from the drop down list select “Windows XP (Service Pack 3)”

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